Question

A body travels from A to B at 40 m/s and from B to A at 60 m/s. Calculate the average speed and average velocity.​

Answer 1

avg..speed= 40+60/2= 50m/s

avg. velocity= -60+40/2= -10m/s.

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Answer 2

Answer:

avg. speed = 40+60= 100
                   = 100/2
                    =50m/s
avg. velocity= 0, because the body didnt made any displacement at the end of his journey

Explanation:

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